PHP 7 with OPcache in IIS Express for WebMatrix 3: learn how to create your own PHP development environment easily with Microsoft WebMatrix and IIS Express and your own custom PHP version. Note: this guide also applies to newer PHP versions, just change the version numbers.Read More »Custom PHP version on IIS Express and WebMatrix 3
Summer vacation’s over? More and more SQL injection attacks observed
Since a week or so, I notice a huge increase in SQL injection attacks on various websites. Anyone else seeing the same SQL injection attacks lately? This increased SQL injection activity – on various web sites and databases – has the following characteristics:Read More »Increase in SQL injection attacks
How to put a MySQL server to sleep()
sleep() command injection attacks: how not validating your PHP user input can lead to Denial of Service (DoS) attacks against websites and back-end database servers. Simply by putting “
AND sleep(3)” in the address bar… Happy SQL injection!